baber/WOPTO huggingface dataset:
Patent JP-S5898664-A (JP)
Title: Igniting apparatus for internal combustion engine
Inventor: KOMURASAKI SATORU
IPC: F02P9/00
Filed: 1981-12-08
Abstract: PURPOSE:To enable to prevent excess rotation of an internal combustion engine without providing the additional harness for a vehicle body, by detecting the engine speed in an igniting apparatus, and interrupting current supply to an ignition coil at the time of high-speed operation of the engine. CONSTITUTION:When the engine speed becomes higher than a predetermined value, a rotation detector 9 produces a rotation signal. An ignition stopping circuit 10 is furnished with the rotation signal and ignition signals and produces an ignition stop signal in synchronism with the ignition signals. Further, a by- pass circuit 8 is operated in response to the ignition stop signal and by-passes and earthes ignition pulses afforded from an ignition pulse circuit 2 to a switching circuit 3. With such an arrangement, it is made unnecessary to provide the additional harness for a vehicle body for transmitting the rotation signal.
Patent JP-H0924281-A (JP)
Title: Photocatalyst and its manufacture
Inventor: SAKAI TORU
IPC: B01J21/06
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To manufacture a photocatalyst of high activity for decomposing and removing a malodorous component efficiently by utilizing a fine powder of crystals of a second metallic oxide with a fine powder of a first metallic oxide as its core as a constituting element. SOLUTION: This photocatalyst is composed of a fine powder of crystals of a second metallic oxide with a first metallic oxide as its core. The photocatalyst is dehydration condensation polymerized by hydrolyzing a mixture composed of the fine powder of the first metallic oxide such as SiO2 or its sol mixed into a metallic alkoxide in which, for example, an alcohol is used as a solvent to prepare a sol of fine powder of the second metallic alkoxide with the first metallic oxide as its core, and the sol is dried to manufacture the photocatalyst. Also as the first metallic oxide and the second metallic oxide, the same component such as TiO2 can be used at that time and as the first metallic oxide SiO2 , Al2 O3 , ZrO2 , ZnO, MgO or the like can be used, while as the second metallic oxide TiO2 or the like can be used.
Patent JP-H1126388-A (JP)
Title: Forming equipment for deposition film and forming method for deposition film
Inventor: OKAMURA TATSUJI
IPC: H01L21/205
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a deposition film forming equipment and a method which can stably supply a high quality deposition film having superior image quality at a low cost, in a plasma CVD equipment for forming amorphous semiconductor. SOLUTION: This forming equipment is provided with a reaction vessel 101, which has a reaction space capable of arranging a plurality of cylindrical base bodies 114 on the same circumference and can reduce the pressure, and a material gas inlet means which introduces the material gas in an internal space surrounded by the cylindrical base bodies 114 in the reaction space. A first electrode 105 is arranged in the central part of an internal space surrounded by a plurality of the cylindrical base bodies 114. A second electrode 106 is arranged outside the circumference, formed by the arrangement of the base bodies 114. A shield plate 102 for practically shielding the material gas and transmitting electric power of the second electrode 106 to the internal space is installed between the second electrode 106 and the base bodies 114.  At least a part of the shielding plate 102 is constituted of dielectric.
Patent JP-S6354285-A (JP)
Title: Sheet to be transferred for hot melt transfer recording
Inventor: MORITA JUNPEI
IPC: B41M5/382
Filed: 1986-08-26
Abstract: PURPOSE:To enable the enhancement of transfer efficiency, printing quality, and picture, by forming a coating layer containing a chlorinated polyolefin, a modified substance thereof, or a chlorinated rubber having a specific chlorine content as an essential ingredient on the surface to be transferred of a sheet to be transferred. CONSTITUTION:A sheet to be transferred is obtained by forming a coating layer containing a chlorinated polyolefin, a modified substance thereof, or a polymer made of a chlorinated rubber as an essential ingredient at least on the surface of a substrate for a hot melt ink to be transferred. It is necessary that the chlorine content in the chlorinated polyolefin or the chlorinated rubber is not less than 50wt%. As the substrate, a synthetic resin film etc., can be used in addition to paper and synthetic paper.
Patent JP-H0364123-A (JP)
Title: Semiconductor integrated circuit
Inventor: USAMI MITSUO
IPC: H03K17/60
Filed: 1989-08-02
Abstract: PURPOSE:To attain both high speed performance and low power consumption performance by energizing an emitter load transistor(TR) of an emitter follower output circuit tentatively at the transient state so as to discharge the charge of a load capacitance rapidly and keeping the emitter load TR almost in nonconductive state at the steady-state. CONSTITUTION:An input circuit in a logic circuit constituting, e.g. NTL is formed by a phase split circuit 1 and an inverting output inverse of Vi of the phase splitting circuit 1 drives an emitter follower output circuit 2 and an emitter load of the emitter follower output circuit 2 is formed by a TR Q3. Then the emitter load TR Q3 is subject to tentative energizing and driving with a charge current of a capacitor Ca1 charged at the leading of a noninverting output +Vi of the phase split circuit 1. Thus, both high speed performance and low power consumption performance are attained at the same time.
Patent JP-H0484138-A (JP)
Title: Electrophotographic sensitive body
Inventor: OMOTE ATSUSHI
IPC: G03G5/06
Filed: 1990-07-27
Abstract: PURPOSE:To improve ozone resistance and to suppress chemical fatigue as well as to stabilize an electrostatic charge voltage, dark attenuation and sensitivity by using a high-polymer compd. having a vinyl phenol structure as a high- polymer compd. for binders. CONSTITUTION:X type nonmetal phthalocyanine and a p-vinyl phenol resin as the high-polymer compd. for binders are dissolved at prescribed weight ratios into tetrahydrofuran and are dispersed and mixed by a ball mill method. The resulted soln. is thereafter applied by a dipping method on the surface of an aluminum drum surface and is subjected to a prescribed heat treatment in air, by which the photosensitive body formed by using an org. photoconductive material having a single-layer structure is obtd. The ozone resistance is improved and the chemical fatigue is suppressed in this way. The characteristics, such as electrostatic charge voltage, dark attenuation and sensitivity, are thus stabilized.
Patent JP-2001025700-A (JP)
Title: Manufacture of decorative sheet
Inventor: KUNIMATSU MASAAKI
IPC: B05D5/06
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To precisely and efficiently draw a pattern figure of an excellent design property on a sheet-like material. SOLUTION: In a decorative method, wherein figure is applied onto a surface of a sheet-like material conveyed by a sheet roller, nozzle holes of an ink jet printer head are arranged in a width direction of the sheet roller. By controlling discharge of ink by changing a volume of an ink chamber directly connected to the nozzle hole of the ink jet printer head by a control signal of a computer in which a pattern data of a design pattern corresponding to the pattern figure is previously stored, the pattern figure is applied to the surface of the sheet-like material.
Patent JP-H0857751-A (JP)
Title: Stop device for free flow type conveyor device
Inventor: KAWAI SHUJI
IPC: B23Q39/04
Filed: 1994-08-24
Abstract: PURPOSE: To reduce deceleration so as to decrease inertial force acting upon conveyed material in a stop device for a free flow type conveyor device. CONSTITUTION: A stop device 5 is a device for stopping a jig 6 and a workpiece 7 placed on a pallet 4 and conveyed on the rollers 2 of a free flow type conveyor device 1. This stop device 5 is provided with a plate 9 and a stop unit 8. The plate 9 is a conductor fitted to the pallet 4. The stop unit 8 generates the magnetic field so that force acts in the opposite direction to the conveying direction to brake the pallet 4.
Patent JP-S6442799-A (JP)
Title: Method for conducting refuge at time of fire
Inventor: FUKATSU TOSHIO
IPC: G08B17/00
Filed: 1987-08-10
Abstract: PURPOSE:To improve safety for refuge by operating a fire area, an oxygen deficiency area and a smoke generating area with a signal from respective sensors, operating a shortest route to be able to safely refuge outdoors and instructing them to workers. CONSTITUTION:The internal part of a building is divided into respective rooms A-J and the areas of respective parts to equally divide a corridor. In the respective areas, a fire sensor, an oxygen deficiency sensor and a smoke sensor are provided and connected to the CPU of a central supervising device. Then, in the internal part of the building, the fire area, the oxygen deficiency area due to the fire and the smoke generating area are set based on information from the respective sensors. The central supervisory device, for the respective workers, momentally operates whether there is the refuge route to pass through only the safe area from a present position and to be able to refuge to the safe section of the stairs rooms of respective floors or outdoors or not. When there are the plural routes, the shortest route is operated out of them. The optimum refuge route and messages for the respective workers are displayed on the CRT screen of the central supervisory device and on the other hand, the optimum escape route is instructed to the respective workers with executing the same display.
Patent JP-H1027527-A (JP)
Title: Manufacture of pressure sensitive switch
Inventor: SAKAI HIROKAZU
IPC: H01H13/52
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To establish a method to manufacture a pressure sensitive switch at a low cost with good producibility, whereby the reliance upon the quality is ensured by solving the problem of a dislocation of two electrodes relative to a spacer provided at the periphery. SOLUTION: A copper foil 32 is affixed to an insulative film 14, and only the foil part is cut by means of the half cut so that a pair of electrodes 12a and 12b are formed symmetrically on the surface of the film 14, followed by exfoliation of copper foil 32 in the part other than the electrodes, and a dot spacer 20 comprising an insulating material is furnished by printing on one of the electrode surfaces while periphery spacers 22 alike of an insulating material are provided by printing along the peripheral edges of the two electrodes, and thereupon the film 14 is folded back about the symmetrical positioning line of the two electrodes and affixed in the condition that the two electrode surfaces are positioned opposingly.
Patent JP-H0361460-A (JP)
Title: Additive for rice grain and its use
Inventor: SATAKE TOSHIHIKO
IPC: A23L7/10
Filed: 1989-07-31
Abstract: PURPOSE:To prepare boiled rice having a high balance degree, no smell, color, and an excellent taste by adding yeast to an acid or glucono delta lactone and subsequently adding the prepared additive to rice grains or boiled rice solution. CONSTITUTION:An acid, preferably a non-volatile acid, such as malic acid, citric acid or tartaric acid or glucono delta lactone is mixed with yeast such as bread yeast and, if desired, further with protein or/and protease to provide an additive for rice grains. The additive for the rice grains is added to boiled rice solution or rice grains and the rice grains are subsequently boiled. Or, the additive is added to the rice grains in air.
Patent JP-S6260362-A (JP)
Title: Deflection amplifier circuit
Inventor: SAKAI SATORU
IPC: H04N3/16
Filed: 1985-09-10
Abstract: PURPOSE:To reduce the power loss of a bias circuit by forming a bias current control voltage formed by supervising a differentiation voltage being the differentiation of a step wave signal onto a DC voltage, using the superimposed voltage at the trailing period of the step wave signal and only the DC voltage during the other periods so as to flow a bias current of an amplifier circuit. CONSTITUTION:A rising step wave deflection signal 15 is inputted also to a differentiation circuit 17, where a positive differentiation pulse is formed and it is inputted to a pulse amplifier 19, in which a DC voltage DELTAV is superimposed and the result is inputted to a base of a transistor (TR) 22. Further, a falling step wave deflection signal 16 is inputted to a differentiation circuit 17', since the differentiation pulse at the trailing period is outputted at a point B of the base of a TR 22', the voltage waveform at the point B is shown in figure (d). Figures (a), (c) show an output voltage waveform at output terminals 12, 12', the current of the bias circuit is increased at the trailing period and the current of the bias circuit is decreased during the leading period an the flat period so as to largely reduce the mean current of the bias circuit as a whole.
Patent JP-H0250317-A (JP)
Title: Magnetic recording medium and primer coating material thereof
Inventor: UEHARA TAKAYUKI
IPC: G11B5/738
Filed: 1988-08-12
Abstract: PURPOSE:To smoothly form a magnetic layer with good adhesiveness and to obtain the magnetic recording medium having good durability and performance by forming a primer coating layer of a cured and coated film which is accelerated in curing by Lewis acid. CONSTITUTION:The primer coating layer is the cured and coated film which contains an isocyanate compd. as a hardener component and contains the Lewis acid. The resin used for the primer coating layer contains one kind selected from a group consisting of resins such as polyester resin and polyurethane resin having reactivity with the isocyanate compd. or acrylic resin, polyvinyl chloride, etc. One kind of electron acceptor such as trimethyl boron, boron trifluoride or ferric chloride is preferable as the Lewis acid. The magnetic layer is smoothly formed with the good adhesiveness in this way and the magnetic recording medium which can improve the durability and the primer coating compd. thereof are obtd.
Patent JP-H0758768-A (JP)
Title: Fault separation method
Inventor: TANIMOTO SHIGEAKI
IPC: H04L69/40
Filed: 1993-08-11
Abstract: PURPOSE:To easily and uniquely separate a fault at the mutual connecting part of mutual connecting equipments with a superhigh speed digital private line at the private line side or the terminal side by an optical loop network side. CONSTITUTION:A signal in an alarm signal area in a frame corresponding to a synchronous hierarchy transmitted from a superhigh speed digital private line 1 is classified into an alarm related with the fault of the private line side, and the alarm related with the fault of the terminal side, and those classified alarm signals are transmitted to an optical loop network 2(3) side. Thus, the fault at the mutual connecting part of the superhigh speed digital private line 1 with the optical loop network 2(3) can be easily and uniquely separated at the private line 1 side or at the terminal side.
Patent JP-H0639672-A (JP)
Title: Conveyor device
Inventor: YONEHARA HIDEAKI
IPC: B23Q7/00
Filed: 1992-07-27
Abstract: PURPOSE:To make it possible to hold a pallet parallel to a rail constantly by holding the rail with rollers provided to rotary arms connected coaxially, as well as holding the rail with a pair of rollers. CONSTITUTION:A pallet 3 moves guided on a rail being held by a pair of rollers 4 to hold the rail 1, and guide rollers 7a and 7c journalled to rotary arem 5a, 5b, 6a, and 6b which are held rotatable by the shafts 31 and 32 of the rollers 4 are energized to an elastic member 9 so as to hold the side surfaces of the rail. As a result, the pallet 3 can move by maintaining a specific angle to the rail 1, and a driving pinion 8 geared with a rack 2 provided to the rail 1 can be rotated by a desired driving means, so as to carry out the conveyance and the positioning.
Patent JP-S6444456-A (JP)
Title: Production of toner
Inventor: NOMURA AKIMASA
IPC: G03G9/08
Filed: 1987-08-12
Abstract: PURPOSE:To obtain a toner having an adequate grain size, sharp grain size distribution and good flowability by using the polymer particles obtd. by dispersing and polymerizing monomers as seeds and absorbing a monomer thereon, then adding the slurry of a coloring agent thereto and polymerizing the mixture. CONSTITUTION:An org. solvent which is a dispersant, a water soluble high- polymer as a dispersion stabilizer, arom. vinyl monomer such as styrene and divinyl benzene, and polymn. initiator such as benzoyl peroxide are mixed to prepare a uniform soln. and the soln. is put into a polymn. reaction vessel where the mixture is heated and polymerized. Since the mol.wt. of the resulted polymer is extremely small, the absorption of the monomers is extremely high when these particles are used as the seeds. The monomers adsorbed on the seeds are further polymerized by a suspension polymn. method. The coloring agent is then prepd. into the slurry and is added to the polymn. system. The toner is cleaned and dried after the end of the polymn. The truly spherical toner which does not contain impurities is thus obtd. at a high yield.
Patent JP-S6444725-A (JP)
Title: Preparation of blow molding having structural rigidity
Inventor: OKAMOTO HIYOSHI
IPC: B29C69/00
Filed: 1987-08-12
Abstract: PURPOSE:To enhance strength and to eliminate the irregularity of strength, by performing blow molding in such a state that the surface on one cavity side is bonded to the surface on the other cavity side and subsequently melting and welding the resins of places to be bonded by an ultrasonic welding machine having a horn whose shape almost same to the outside surface shape of the places to be bonded. CONSTITUTION:Two resin walls 1 are allowed to approach in order to increase structural rigidity. That is, the surface of a resin on one cavity side and the surface thereof on the other cavity side are allowed to approach each other at a place 2 and bonded at places 3. Next, a horn having a projection dimensionally same to the depression of the place 2 of a blow molding is used to perfectly melt and weld the place 3 by an ultrasonic welding machine. Especially, this method is pref. performed in the blow molding of a resin having a high m.p. and inferior in adhesiveness. As the embodiment of said resin, there is polyether such as poly(2,6-dimethyl-1,4-phenylene)ether or polycarbonate. By this method, a structure having structural rigidity can be simply prepared by blow molding.
Patent JP-H0948782-A (JP)
Title: New production of 4-desoxy-4'-demethyl-4-epipodophyllotoxin derivative
Inventor: FUJIMOTO KATSUHIKO
IPC: A61P35/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To industrially advantageously obtain a compound useful as an antitumor agent with less by-product, free from problem on the safety and sanitation, and without restriction of raw materials by reacting a specific aldehyde compound with an amine in the presence of a specific reductant. SOLUTION: This compound is expressed by formula II and obtained by reacting (a) a compound of formula I (R is H or an OH-protecting group) with (b) a compound of the formula: HN(CH3 )(CH2 )n NR1 R2 (R1 and R2 are each H or a lower alkyl; (n) is 2-6) in the presence of (c) a compound of the formula: H3 B.X [X is a (substituted) monocyclic heterocycle or a group of the formula: NR3 R4 R5 (R3 , R4 and R5 are each H, a lower alkyl or phenyl)].
Patent JP-S5993012-A (JP)
Title: Base for pack
Inventor: KUSUNOKI AKIHIKO
IPC: A61K8/365
Filed: 1982-11-17
Abstract: PURPOSE:The titled base, prepared by incorporating sodium polyacrylate with aluminum hydroxide gel and light silicic acid anhydride in the presence of water, having moderate viscoelasticity and application property, and usable to pack in any part of the face including the circumocular part. CONSTITUTION:A base for pack, containing 1-10wt%, based on the total weight of the base, sodium polyacrylate (having 20,000-80,000 average molecular weight), 0.01-1wt% aluminum hydroxide and 0.1-5wt% light silicic acid anhydride or/and hydrous silicic acid and at least 50wt% water, and adjusted to 4-7pH with lactic acid as a pH adjustor. The base is directly applicable to the circumocular part or the face, by coating, etc., but preferably applied thereto by coating or extending the base previously on a base fabric, e.g. a nonwoven fabric, laminating a peelable film thereon and peeling the above-mentioned film in use.
Patent JP-S6359720-A (JP)
Inventor: MIYATA MITSUFUMI
IPC: H02H3/28
Filed: 1986-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0366990-A (JP)
Title: Pilot pressure measuring jig for flow control spool valve device
Inventor: SUZUKI MIKIO
IPC: F16K37/00
Filed: 1989-08-03
Abstract: PURPOSE:To facilitate the instrumentation and adjustment of oil pressure by connecting a removable jig, provided with a pressure oil feed passage, a pressure oil inflow/outflow passage, a pressure oil discharge passage and a pilot pressure detecting passage, to a housing provided with a flow control spool valve. CONSTITUTION:A housing 1 with a flow control valve spool 4 and a valve sleeve 3 built therein is provided with passages 28, 29 communicated with a pressure oil feed passage 23, a pressure oil inflow/outflow passage 24 and a pressure oil discharge passage 25 communicated with the ring grooves 7-9 of the valve sleeve 3, and the passages 28, 29 are also communicated with a hollow hole 2 and a second oil chamber 27. Passages 23-25, 28, 29 are communicated with the passage 71-75 of a jig 70. Pressure sensors 76, 77 are fitted at the passages 74, 75 and connected to a measuring part. When pressure oil is fed into the passage 71 from a pump at the time of adjusting pilot pressure, the pressure oil of the pilot pressure set at a first and a second solenoid pressure valves 51, 52 is fed into a first and a second oil chambers 26, 27 so as to actuate the pressure sensors 76, 77 through the passages 28, 29 and 74, 75, thus measuring pressure. The oil pressure can be thus measured and controlled easily.
Patent JP-H0865053-A (JP)
Title: Sweep generator
Inventor: SHINMEN KEIZO
IPC: H03B28/00
Filed: 1994-08-25
Abstract: PURPOSE: To easily prepare sweep data without being conscious of the structure of a sweep memory and to easily reproduce the sweep pattern of an original waveform. CONSTITUTION: This sweep generator is provided with a sweep data memory 14 for storing a data group provided with discrete time inputted from an external input means and the absolute value of an output parameter at that time as a pair, a data arithmetic conversion means 15 for holding the upper limit value and lower limit value of the output parameter,  a resolution in a Y axis direction and the memory length of the sweep memory 11 and converting the data group of the time-output parameter inside the data memory to data images inside the sweep memory 11 from the memory length of the sweep memory 11 for time data and from the held maximum value and minimum value and the resolution in the Y axis direction of the sweep memory 11 for the output parameter and a data arithmetic interpolation means 17 for interpolating discrete data converted by the data arithmetic conversion means 15 to continuous data storable in the sweep memory 11.